Stream Flow:

	Site	Flow (m3/s)	Δ24hr (+/-)	25th %tile	75th %tile	mm-dd-24hr
1.	Rideau River at Ottawa:	21.8 cms	-9.6 cms	20.41 cms	110.78 cms	05-13-11:00
2.	Jock River at Moodie Drive:	3.69 cms	0 cms	3.57 cms	10.07 cms	05-13-11:00
3.	Kemptville Ck at Kemptville:	4.01 cms	-0.17 cms	2.3 cms	6.86 cms	05-13-11:00
4.	Tay River at Perth:	7.49 cms	+0.05 cms	6.34 cms	17.97 cms	05-13-12:00
5.	Ottawa River at Britannia:	3225.11 cms	-104.1 cms	1186.02 cms	2395.34 cms	05-13-11:00

The interquartile range (data range between the daily 25th & 75th percentiles) represents the typical normal flows observed at this time of year over the historic record.